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En el presente trabajo de Tesis, realizamos una contribución al conocimiento de los Curculiónidos neotropicales de la subfamilia Brachyderinae, tribu Naupactini. La elección de este grupo como objeto de nuestras inv...

Los homópteros cicadeloideos constituyen un grupo de insectos de reconocida importancia fitosanitaria por su vinculación con la trasmisión de enfermedades así como también por los daños que causan durante la alimen...

Doctor en Ciencias Naturales Universidad Nacional de La Plata Facultad de Ciencias Naturales y Museo

Los crisomélidos constituyen una de las familias más numerosas del orden de los Coleópteros. Se han descripto más de 30.000 especies reunidas en 16 subfamilias (Costa Lima, 1956). Sus representantes se hallan estrec...

El objetivo fundamental del trabajo tuvo como base la carencia de datos que aporten, en nuestro medio, información básica sobre la ontogenia de los Sarcocystis que afectan al vacuno, como hospedador intermediario, y a ...

Doctor en Ciencias Naturales Universidad Nacional de La Plata Facultad de Ciencias Naturales y Museo

Esta tesis busca mirar la gestión de empresas bajo el marco teórico del psicoanálisis, analizando variables diferentes a las que tradicionalmente se utilizan para alcanzar los objetivos de una aventura empresarial. En...

Materias / palabras clave: bionics, biomechanics, biomechatronics, biotribology, biomimetics; Technology: Chemical technology: Biotechnology; Science: Biology (General)

Materias / palabras clave: robotics, cybernetics, bionics, biomedical engineering, neuroengineering, biomaterials; Science: Science (General): Cybernetics

Recent studies have been conducted in Brazil using molecular techniques for the detection of hemotrophic mycoplasmas in several mammals. In domestic cats, Mycoplasma haemofelis, 'Candidatus M. haemominutum', and 'Candida...

Abstract Background Progressive retinal atrophy (PRA) was diagnosed in four related male English Cocker Spaniels (ECS) between the ages of 3 and 4 years. All affected dogs were born to clinically unaffected parents that ...

ABSTRACT This articles discusses some of the results of a qualitative ethnographic research on foreign language teacher's conceptions of culture in an extension course for continuing education in the virtual collaborativ...

The objective of this work was to evaluate the inter treatment discrimination according to feed conversion efficiency in several animal performance experiments. The variables investigated were: feed conversion ratio (FCR...

Utilizaram-se 86 bovinos, castrados e não-castrados, com peso médio de 329kg e 20 meses de idade, sendo 12 Gir, 20 Guzerá, 20 Nelore e 20 Caracu - todos selecionados para peso aos 378 dias de idade (P378) - e 14 Nelor...

Alteration of maxillary growth, improvement in mandibular growth and position, and change in dental and muscular relationships, especially changing in esthetic profile are the expected results of myofunctional appliances...

Neurological disorders such as post-stroke hemiplegia, spinal cord injury, and Parkinson disease represent a major global health burden. Brain-computer interface (BCI), which creates direct communication pathways between...

This paper is a reflection on the concept of sign presented by Ferdinand de Saussure in juxtaposition with the psychoanalytic notion of container/contained, presented by Wilfred R. Bion. The basic question of this paper ...

Foram utilizadas informações provenientes de 188 animais, pertencentes a dez grupos genéticos, avaliados em confinamento. Para as análises dos dados, os animais foram agrupados em três subconjuntos considerando-se i...

Durante el periodo Epiclásico (700- 900 d.C.) en la antigua zona pantanosa de laciénega del Chignahuapan de la Cuenca del Alto Lerma, ahora cabecera municipal de Santa Cruz Atizapan, Estado de México, se desarrolló u...

Locomotion in animals such as fish, snakes, inchworms, and octopuses exhibits a remarkable diversity, with each species utilizing distinct body morphologies and movement strategies. Currently, no existing kinematic model...

Abstract Lower limb rehabilitation exoskeleton robots integrate sensing, control, and other technologies and exhibit the characteristics of bionics, robotics, information and control science, medicine, and other interdis...

Biosíntesis de nanopartículas metálicas. Estudio de la actividad antimicrobiana y de su relación con la generación de estrés oxidativo en bacterias multirresistentes. Se biosintetizaron nanopartículas de plata (NP...

The green-light driven photocatalytic N-deethylation reaction of Rhodamine B (RhB) on a TiO2 film was investigated by UV-vis absorption and fluorescence emission spectroscopies, in addition to HPLC and HR-MS, to ascertai...